Some of 'The Traitors' Contestants Wonder, 'Who Is Sam?'

Perhaps, though, she should have set out to introduce Asghari to her fellow contestants, many of whom also didn't know his claim to fame.

Entertainment Weekly, contestant Wells Adams (from "The Bachelorette") said: "I didn't know Sam. I know who Britney Spears is, but I don't know some random ex of Britney Spears."

Bob the Drag Queen (from "RuPaul's Drag Race") also revealed he felt the exact same way in a recentYouTube livestream. "I did not know this man was Britney Spears' ex-husband," Bob said. "I don't know him, I do not know this man ... He's a nice guy – to me. He might not be nice, I don't know. I can't vouch for anything beyond that."

Making matters worse, is the confused Bob turned to ex-wrestler Niki Bella as to Asghari's identity, and she claimed he was Davide [Sanclimenti] from "Love Island." Bob conceded that Sam does look a bit like Davide, adding it was an "easy mistake to make," EW writes.

To be fair to Asghari, Bob the Drag Queen also said he didn't recognize any of his fellow contestants, reality show cred or not.

And according the British tabloid The Mirror, one contestant "Real Housewives of Potomac" star Robyn Dixon "did clock Sam's identity, asking him if he was once married to Britney. He replied cordially that he was, leaving Robyn to ask, "I love Britney Spears. Does Britney Spears watch Housewives?"

"I'm going to keep that to myself," he replied.

You likely won't forget who Sam is after seeing pics from his Instagram account: